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Warning
If the MCC-500MD should be used adjacent to or stacked with other equipment, it should be
observed to verify normal operation in the configuration in which it will be used.
Guidance and manufacturer's declaration - electromagnetic immunity
The MCC-500MD is intended for use in the electromagnetic environment specified below. The
customer or the user of the MCC-500MD should assure that it is used in such as environment.
Immunity test
IEC 60601 test
Electrostatic
±6 kV contact
discharge (ESD)
±8 kV air
IEC 61000-4-2
Electrical fast
±2 kV for
transient/burst
power supply
lines
IEC 61000-4-4
±1 kV for input/
output lines
Surge
±1 kV
differential
IEC 61000-4-5
mode
±2 kV common
mode
Voltage dips,
< 5% U
short
(> 95% dip in
interruptions and
U
voltage
cycle
variations on
power supply
40% U
input lines
(60% dip in U
for 5 cycles
IEC 61000-4-11
70% U
(30% dip in U
for 25 cycles
< 5% U
(> 95% dip in
U
Power frequency
3 A/m
(50/60Hz)
magnetic field
IEC 61000-4-8
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
Compliance
level
level
±6 kV contact
±8 kV air
±2 kV for
power supply
lines
±1 kV for input/
output lines
±1 kV
differential
mode
±2 kV common
mode
< 5% U
T
(> 95% dip in
) for 0.5
U
) for 0.5
T
T
cycle
40% U
T
)
(60% dip in U
T
for 5 cycles
70% U
T
)
(30% dip in U
T
for 25 cycles
< 5% U
T
(> 95% dip in
) for 5 sec
U
) for 5 sec
T
T
3 A/m
Electromagnetic environment-
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be at least 30 %.
Mains power quality should be that of
a typical commercial or hospital
environment.
Mains power quality should be that of
a typical commercial or hospital
environment.
Mains power quality should be that of
T
a typical commercial or hospital
environment. If the user of the
MCC-500MD requires continued
operation during power mains
interruptions, it is recommended that
T
)
the MCC-500MD be powered from an
T
uninterruptible power supply or a
battery.
T
)
T
T
Power frequency magnetic fields
should be at least characteristic of a
typical location in a typical commercial
or hospital environment.
guidance
5
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